UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'dB1hAtjlDuhPQwkGw7nVqjHJ86Xwr1B0dmwRhqsUdT8=' 
WHERE 
  key_id = 'b39c2a2c2399393a14484d90dd4ea3e525b7aec8594b6748fd4ff8d4ba3646f6' 
  AND (
    token = 'dB1hAtjlDuhPQwkGw7nVqjHJ86Xwr1B0dmwRhqsUdT8=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )